研究兴趣: 知识图谱; 大数据; 云计算

• *表示通讯作者，全部论文可查看本人DBLP

• Peng Peng, Shengyi Ji, Lei Zou, M. Tamer Ozsu. Minimum Motif-Cut: A Workload-Aware RDF Graph Partitioning Strategy. VLDB J., 2024 (CCF A)
  

• Mingdao Li, Peng Peng*, Zheyuan Hu, Lei Zou, Zheng Qin. Variable-length Path Query Evaluation based on Worst-Case Optimal Joins. ICDE, 2024 (CCF A)

• Peng Peng*, Shengyi Ji, Zhen Tian, Hongbo Jiang, Weiguo Zheng, Xuecang Zhang. Locality Sensitive Hashing for Optimizing Subgraph Query Processing in Parallel Computing Systems. KDD, 2023 (CCF A)

• Peng Peng, M. Tamer Ozsu, Lei Zou*, Cen Yan, Chengjun Liu. MPC: Minimum Property-Cut RDF Graph Partitioning. ICDE, 2022 (CCF A)

• Yuejia Zhang, Weiguo Zheng*, Zhijie Zhang, Peng Peng, Xuecang Zhang. Hybrid Subgraph Matching Framework Powered by Sketch Tree for Distributed Systems. ICDE, 2022 (CCF A)

• Tongfeng Weng, Xu Zhou, Kenli Li, Peng Peng, Keqin Li. Efficient Distributed Approaches to Core Maintenance on Large Dynamic Graphs. TPDS, 2022 (CCF A)

• Peng Peng, Qi Ge, Lei Zou, M. Tamer Ozsu, Zhiwei Xu, Dongyan Zhao. Optimizing Multi-Query Evaluation in Federated RDF Systems. TKDE, 2021 (CCF A)

• Jiewei Gu, Weiguo Zheng, Yuzheng Cai, Peng Peng. Towards Computing A Near-Maximum Weighted Independent Set on Massive Graphs. SIGKDD, 2021 (CCF A)

• Wensheng Luo, Xu Zhou, Jianye Yang, Peng Peng, Guoqing Xiao, Yunjun Gao. Efficient Approaches to Top-r Influential Community Search. IEEE Internet of Things Journal, 2021 (SCI)

• Ningchao Ge, Zheng Qin, Peng Peng, Lei Zou. FedTopK: Top-K Queries Optimization over Federated RDF Systems. DASFAA, 2021 (CCF B)

• Qing Wang, Peng Peng, Tianyao Tong, Zhen Tian, Zheng Qin. Keyword Search over Federated RDF Systems. DASFAA, 2020 (CCF B)

• Weiguo Zheng, Jiewei Gu, Peng Peng, Jeffrey Xu Yu. Efficient Weighted Independent Set Computation over Large Graphs. ICDE, 2020 (CCF A)

• Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao. Adaptive Distributed RDF Graph Fragmentation and Allocation based on Query Workload. TKDE, 2019 (CCF A)

• Peng Peng, Lei Zou, Runyu Guan. Accelerating Partial Evaluation in Distributed SPARQL Query Evaluation. ICDE, 2019 (CCF A)

• Qi Ge, Peng Peng, Zhiwei Xu, Lei Zou, Zheng Qin. FMQO: A Federated RDF System Supporting Multi-query Optimization. APWeb-WAIM, 2019 (CCF C, Best Demo Award)

• Mingdao Li, Peng Peng, Yang Xu, Hao Xia, Zheng Qin. Distributed Landmark Selection for Lower Bound Estimation of Distances in Large Graphs. APWeb-WAIM, 2019 (CCF C)

• Peng Peng. Distributed Query Evaluation over Large RDF Graphs. APWeb-WAIM Workshops, 2019 (CCF C)

• Peng Peng, Lei Zou, M. Tamer Ozsu, Dongyan Zhao. Multi-query Optimization in Federated RDF Systems. DASFAA, 2018 (CCF B, Best Paper Award)
  

• Peng Peng, Lei Zou, Zhenqin Du, Dongyan Zhao. Using partial evaluation in holistic subgraph search. Frontiers Comput. Sci., 2018 (CCF C)

• Jiaming Song, Xiaowang Zhang, Peng Peng, Zhiyong Feng, Lei Zou. MapSQ: A Plugin-based MapReduce Framework for SPARQL Queries on GPU. WWW (Companion Volume), 2018 (CCF A)

• Peng Peng, Lei Zou, Zheng Qin. Answering top-K query combined keywords and structural queries on RDF graphs. Inf. Syst., 2017 (CCF B)

• Peng Peng, Lei Zou, M. Tamer Ozsu, Lei Chen, Dongyan Zhao. Processing SPARQL queries over distributed RDF graphs. VLDB J., 2016 (CCF A)

• Peng Peng, Lei Zou, Lei Chen, Xuemin Lin, Dongyan Zhao. Answering subgraph queries over massive disk resident graphs. World Wide Web Journal, 2016 (CCF B)

• Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao. Query Workload-based RDF Graph Fragmentation and Allocation. EDBT, 2016 (CCF B)

• Peng Peng, Lei Zou, Dongyan Zhao. On the Marriage of SPARQL and Keywords. APWeb, 2015 (CCF C)

• Peng Peng, Lei Zou, Dong Wang, Dongyan Zhao. Holistic Subgraph Search over Large Graphs. WAIM, 2014 (CCF C)

• Peng Peng, Lei Zou, Lei Chen, Xuemin Lin, Dongyan Zhao. Subgraph Search over Massive Disk Resident Graphs. SSDBM, 2011 (CCF C)

• Lei Zou, Peng Peng, Dongyan Zhao. Top-K Possible Shortest Path Query over a Large Uncertain Graph. WISE, 2011 (CCF C)

分布式知识图谱结构化查询处理的性能优化技术研究，湖南省自然科学基金面上项目，主持人，2022.1.1-2024.12.31

基于PK体系和鲲鹏体系的安全的自主可控图数据库管理系统，长沙市科技重大专项，主持人，2021.7.1-2024.6.30

关联数据上基于图的分布式查询处理技术研究，国家自然科学基金青年基金项目，主持人，2018.1.1-2020.12.30

分布式图数据管理系统上的语义数据管理问题研究，湖南省自然科学基金青年基金项目，主持人，2018.1.1-2020.12.30

葛琪, 彭鹏, 秦拯， 徐志伟,一种联邦型分布式RDF数据库上的多查询优化方法，中国专利, 2019.5.8, 201910000166.6

杨宇言,彭鹏,邓程,关润宇,秦拯，一种在联邦型RDF数据库中查询关键字的方法， 中国专利, 2018.5.24, 201810509701.6

彭鹏,邹磊,赵东岩,贾爱霞,一种基于外存的图数据存储方法及子图查询方法, 中国专利, 2012.11.14, 201110202697.7

邹磊,彭鹏,赵东岩,贾爱霞，一种图上两点间最短路径查询法, 中国专利, 2014.6.30, 201110421889.7

Best Paper Award, DASFAA 2018

Best Demo Award, APWeb-WAIM 2019